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    • Posted by Harsh Katole 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Muskan Kanwar 5 years, 11 months ago

    Microorganisms can survive in any region because they have resistence towards extreme climatic conditions

    2Thank You

    ANSWER

    • Posted by L.K Mod 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 4 answers

    Puskar Raj 5 years, 11 months ago

    Bakelite and Melamine

    0Thank You

    Saanvi Subramanian 5 years, 11 months ago

    Melamine and bakelite

    1Thank You

    Sarah Singh 5 years, 11 months ago

    Melamine and bakelite

    0Thank You

    Sneha Jadhav 5 years, 11 months ago

    Melamine and bakelite

    0Thank You

    ANSWER

    • Posted by Naitik Sharma 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Muskan Kanwar 5 years, 11 months ago

    Coal gas is obtained during the processing of coal to get coke. It is used as a fuel in many industries situated near the coal processing plants

    0Thank You

    ANSWER

    • Posted by Basudev Singh 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Prem Rawat 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Prem Rawat 5 years, 11 months ago

    Flame candele

    2Thank You

    ANSWER

    • Posted by Prem Rawat 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Lakshya Topani 5 years, 11 months ago

    Fuel, heat, air

    0Thank You

    ANSWER

    • Posted by Kunika Khandelwal 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 3 answers

    Puskar Raj 5 years, 11 months ago

    Because it cut off the supply of oxygen or air.

    1Thank You

    Lakshya Topani 5 years, 11 months ago

    CO2 cuts the supply of oxygen(air) which is a requirement for combustion so combustion needs air, heat, fuel if one of them is not there then the combustion wouldn't take place.

    1Thank You

    Ayesha Khatua 5 years, 11 months ago

    Carbon dioxide doesn't allow to enter the oxygen to the burning place to be burned so,... ..

    1Thank You

    ANSWER

    • Posted by Kunika Khandelwal 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Puskar Raj 5 years, 11 months ago

    Moving one place to another place in search of food.

    1Thank You

    Manasvi Mishra 5 years, 11 months ago

    Migration is the phenomenon of movement of a species from its own habitat to some other habitat for a particular time period every year for a specific purpose like breeding.

    2Thank You

    ANSWER

    • Posted by Kunika Khandelwal 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Puskar Raj 5 years, 11 months ago

    Chloroplast is a type of plastids and plastid is not present in the plants

    1Thank You

    Ayesha Khatua 5 years, 11 months ago

    Chloroplast contain chlorophyll so,chlorophyll contain green pigmebt so,it give green colour to the plant's leave.and plant can't survive without doing photosynthesis process which required laeve to respire.

    1Thank You

    ANSWER

    • Posted by Krish Deshmukh 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 7 answers

    Puskar Raj 5 years, 11 months ago

    Robert Hooke was the founder of the cell

    1Thank You

    Lakshya Topani 5 years, 11 months ago

    Robert Hooke founded cell in a cork in 1665.

    1Thank You

    Manasvi Mishra 5 years, 11 months ago

    Robert Hooke

    1Thank You

    Rahat Jalal 5 years, 11 months ago

    Robert Hooke

    1Thank You

    Polak Das 5 years, 11 months ago

    Robert Hooke

    1Thank You

    Harshita Singh 5 years, 11 months ago

    Robert hooke in 1665

    2Thank You

    Faris Sansare 5 years, 11 months ago

    Schleiden and schwann

    2Thank You

    ANSWER

    • Posted by Yoshita Chatterjee 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 4 answers

    Puskar Raj 5 years, 11 months ago

    Bakelite is a poor conductor of heat as well as electricity

    0Thank You

    Manasvi Mishra 5 years, 11 months ago

    1.Baketile is poor conductor of heat and electricity 2.it is used to make electrical switches,handles of various utensils,etc.

    1Thank You

    Aditya Khatak 5 years, 11 months ago

    It is bad conductor of heat and it is also used to make various things

    1Thank You

    Manchita Barman 5 years, 11 months ago

    It is a plastic made from synthetic components. It is used to make bangles, buttons and etc.?

    0Thank You

    ANSWER

    • Posted by Karishma Karishma 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 4 answers

    Ritu Sharma 5 years, 10 months ago

    The period of time in which body undergoes changes,leading to reproductive maturity is called adolescence. It starts from the age of 11 or 12 and end in the age of 18 or 19

    0Thank You

    Puskar Raj 5 years, 11 months ago

    Age between childhood and adulthood starts from 12 years and ends in 18 years

    0Thank You

    Kunika Khandelwal 5 years, 11 months ago

    It starts from the age of 11 or 12 and ends at the age of 18 or 19

    0Thank You

    Krish Deshmukh 5 years, 11 months ago

    Adolescence is the period of life in which organism can reproductively active

    0Thank You

    ANSWER

    • Posted by Bhuvana Prabhu 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Krish Deshmukh 5 years, 11 months ago

    a liquid substance that can dissolve metal and may burn your skin or clothes. Acids have a pH value of less than 7

    1Thank You

    Indhuja Umapathy 5 years, 11 months ago

    Acids are chemicals that react with litmus to turn it red

    2Thank You

    ANSWER

    • Posted by Aditya Deshetty 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Manasvi Mishra 5 years, 11 months ago

    1.Right to equality 2.Right to freedom 3.Right against Exploitation 4.Right to freedom of religion 5.Culture and educational rights 6.Right to constitutional remedies.

    1Thank You

    ANSWER

    • Posted by Varsha Rai 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Manchita Barman 5 years, 11 months ago

    A group of plants which is mostly aquatic. There body is not divided into root, stem and leaf.

    0Thank You

    Anuranjan Nirala 5 years, 11 months ago

    There is no proper divination of algae but in simple they are the plant like organising belong from protista group of plant

    0Thank You

    ANSWER

    • Posted by Neel Khurana 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 4 answers

    Pravin Mahida 5 years, 11 months ago

    'fi

    0Thank You

    Indhuja Umapathy 5 years, 11 months ago

    Metals are materials with high tensile strength, malleable, ductile,and a good conductor of heat and electricity

    0Thank You

    Krisha Zala 5 years, 11 months ago

    Metal is a element which have different characteristics ex;- lustrous,Melleability,Ductiliy,good conductors of heat and electricity metals have two types of properties called physical and chemical property

    2Thank You

    Rj Rockstar 5 years, 11 months ago

    Metal is a solid substance

    2Thank You

    ANSWER

    • Posted by Zeel Patel 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 3 answers

    Puskar Raj 5 years, 11 months ago

    Poly Ethene Tetrephathalate

    0Thank You

    Polak Das 5 years, 11 months ago

    P E T ( polyethylene terephthalate

    1Thank You

    Anuranjan Nirala 5 years, 11 months ago

    Poly ethylene terephatlene

    2Thank You

    ANSWER

    • Posted by Neel Khurana 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Puskar Raj 5 years, 11 months ago

    Resources which occur in nature

    0Thank You

    Krisha Zala 5 years, 11 months ago

    The resources which get from nature us called natural resources like water,air,sunlight these are natrual resources

    0Thank You

    ANSWER

    • Posted by Md Amaan 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Md Amaan 5 years, 11 months ago

    Period of human in which human body undergoes change in reproductive maturity is called

    0Thank You

    ANSWER

    • Posted by Mithilesh Jha 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 3 answers

    Priyank Tripathi 5 years, 11 months ago

    PCRA: Petroleum Conservation Research Association

    0Thank You

    Harini N 5 years, 11 months ago

    Petroleum conservation research association

    1Thank You

    Harini N 5 years, 11 months ago

    Petroleum conservation resource association

    0Thank You

    ANSWER

    • Posted by Mithilesh Jha 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Kunika Khandelwal 5 years, 11 months ago

    Sportsmen use shoes with spikes to make the friction between their shoes and the surface. This do not allow them to slip on the floor while they run or play

    0Thank You

    Khilander Kumar 5 years, 11 months ago

    Sportsmen use shoes with spike because the ground is plane and smooth .When both the things are of similar so sportsmen or we are not able to run on the field.That's why sportsmen shoes are with spike so they decrease the level of smooth and they are able to run.

    0Thank You

    ANSWER

    • Posted by Mithilesh Jha 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Zeel Patel 5 years, 11 months ago

    Robert koch

    0Thank You

    Harini N 5 years, 11 months ago

    Robert koch

    0Thank You

    ANSWER

    • Posted by Mithilesh Jha 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Nippon Mondal 5 years, 11 months ago

    N=nitrogen, P=phosphorus and K=potassium

    0Thank You

    ANSWER

    • Posted by Sugandha Dubey 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Anuranjan Nirala 5 years, 11 months ago

    For minimise friction

    0Thank You

    Sugandha Dubey 5 years, 11 months ago

    I do'nt know

    2Thank You

    ANSWER

    • Posted by Shine Rai 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Arjun Khatri 5 years, 11 months ago

    Phospgorus and potassium

    0Thank You

    Sugandha Dubey 5 years, 11 months ago

    phosphorus and potassium

    0Thank You

    ANSWER

    • Posted by Aiswariya Kanhar 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Kunika Khandelwal 5 years, 11 months ago

    LPG is used as a fuel for home and industry while CNG is used for power generation. It is now being used as a fuel for transport vehicles because it is less polluting fuel than petrol or diesel. The great advantage of CNG is that it burns directly for cooking in other uses.

    0Thank You

    Yogita Ingle 5 years, 11 months ago

    CNG LPG
    Its primary use is as an alternative for fuel in automobiles. It has various uses such as heating and cooking in homes. They also have many other uses such as industrial and agricultural uses as well.
    The primary component in CNG is methane. The primary component in LPG is propane and Butane.
    It produces very little greenhouse gases. It produces carbon dioxide as a greenhouse gas and is much cleaner compared to gasoline.
    It is very safe as it disperses rapidly into the air. It is highly flammable as it is much heavier than air.
    The primary source of obtaining CNG is from oil wells, bed methane wells, coal wells and even natural gas wells. The main source of obtaining LPG is from the process of extracting natural gas from the reservoir.

    0Thank You

    ANSWER

    • Posted by Aditya Deshetty 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Pooja Madhu 5 years, 11 months ago

    The same steps in english

    0Thank You

    ANSWER

    • Posted by Arman Pradhan 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Yogita Ingle 5 years, 11 months ago

      Prokaryotes Eukaryotes
    Type of Cell  Always unicellular Unicellular and multi-cellular
    Cell size Ranges in size from 0.2 μm – 2.0 μm in diameter Size ranges from 10 μm – 100 μm in diameter
    Cell wall Usually present; chemically complex in nature When present, chemically simple in nature
    Nucleus Absent Present
    Ribosomes Present. Smaller in size and spherical in shape Present. Comparatively larger in size and linear in shape
    DNA arrangement Circular Linear
    Mitochondria Absent  Present
    Cytoplasm Present, but cell organelles absent Present, cell organelles present

    0Thank You

    ANSWER

    • Posted by Ashi Shakya 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Kunika Khandelwal 5 years, 11 months ago

    Robert hooke was a scientist who discovered cell

    1Thank You

    Yogita Ingle 5 years, 11 months ago

    In1665, Robert Hooke examined a thin slice of cork and observed that it consists of many little compartments, resembling a honeycomb structure. He made this observation through a self-designed microscope. He termed these boxes as cells, which is a Latin word for ‘a little room".

    1Thank You

    ANSWER

    • Posted by Naman Kumar 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Meghna Thapar 5 years, 7 months ago

    An object having no electric charge on it is called an uncharged object whereas an object having electric charge on it is called a charged object. 

    If we take a used ball pen refill and rub it vigorously with a piece of polythene. Then bring it close to small pieces of paper. It attracts pieces of paper. When a plastic refill is rubbed with polythene, it acquires a small electric charge. Similarly, when a plastic comb is rubbed with dry hair, it acquires a small charge. These objects are called charged objects.

    0Thank You

    ANSWER

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